Dollhouse (2009-2010) is Joss Whedon's series about a secret house where people called dolls, supposedly volunteers, are brain-wiped and given new personalities to suit the people purchasing their services. In other words, slave trafficking -- but much worse because the real person doesn't know what is happening to them. Dollhouse may have gotten mixed reviews during its run, but I thought it was excellent, cutting-edge science fiction. And the ending was just outstanding.